CN102036273A - Method, device and system for measuring automatic neighbor relation (ANR) - Google Patents
Method, device and system for measuring automatic neighbor relation (ANR) Download PDFInfo
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Abstract
The embodiment of the invention discloses a method, device and system for measuring an automatic neighbor relation (ANR), which can solve the problem of ANR measurement to the greatest extent under the condition of not influencing the quality of service (QoS) of a user business. The method for measuring the ANR in the embodiment of the invention comprises the following steps of: receiving an indication sent by a base station side for ANR measurement; starting ANR measurement according to the indication, for carrying out ANR measurement, sent by the base station side; and delaying to send scheduling request information or random access information when ANR measurement is carried out.
Description
Technical field
The present invention relates to wireless communication field, particularly relate to a kind of ANR (Automatic Neighbour Relation disposes syntople automatically) method of measurement, device and system.
Background technology
ANR is meant by the new sub-district of UE (User Equipment, subscriber equipment) subsidiary, reports eNB (eNodeB, evolution base station), is finished the function of adding abutting subdistrict list automatically by eNB.The ANR function is the means that an auxiliary network is optimized, and its priority ratio switching and data send low, and that is to say to influence normal business.At LTE (Long Term Evolved, Long Term Evolution) in the system, it is generally acknowledged that being in sleep period (sleep time) under DRX (Discontinuous Reception, the discontinuous reception) state or UE at UE is in GAP (gap) phase and just can carries out the measurement of ANR function.
In realizing process of the present invention, the inventor discovers and has such problem in the prior art at least:
Carrying out the UE that is in the DRX sleep period that ANR measures, in case the arrival of upstream data is arranged, the arrival on opportunity of access is at random being arranged perhaps, UE will interrupt ANR and measure, and ANR is measured can't be guaranteed.In addition, in the prior art, the configuration of GAP is the measurement of switching the radio signal quality of carrying out for normal, and this GAP configuration can't be finished the ANR measurement.
Summary of the invention
For solving under the situation that does not influence customer service QoS, can carry out the problem that ANR measures as best one can, embodiments of the invention provide a kind of ANR method of measurement, device and system.
On the one hand, a kind of ANR method of measurement that the embodiment of the invention provides comprises: receive the indication of carrying out the ANR measurement that base station side sends; According to the indication of carrying out the ANR measurement that described base station side sends, start ANR and measure; Carrying out described ANR when measuring, delay to send scheduling request information or random accessing message.
The another kind of ANR method of measurement that the embodiment of the invention provides, comprise: carrying out the user equipment (UE) that ANR measures, when access at random arrives opportunity, delay to send random accessing message: wherein saidly delay to send random accessing message and comprise: if described UE judges that according to the service quality QoS of business described business can wait for, then continuing described ANR measures, when described ANR measures end, send described random accessing message; Perhaps described UE directly starts the timer that is used for the ANR measurement, when described timer expiry, sends described random accessing message.
Another ANR method of measurement that the embodiment of the invention provides comprises: the service quality QoS according to business is that user device configuration is used for the clearance G AP that ANR measures; Send described GAP to described subscriber equipment, make described subscriber equipment carry out the measurement of ANR in the phase at described GAP; Wherein, the mode that described configuration is used for the clearance G AP of ANR measurement comprises: reduce the repetition period of GAP, perhaps dispose a GAP length continuously, perhaps for finishing ANR measurement configure dedicated GAP length.
On the other hand, respectively based on above-mentioned ANR method of measurement, a kind of subscriber equipment that the embodiment of the invention provides comprises: the indication receiving element is used to receive the indication of carrying out the ANR measurement that base station side sends; Measure start unit, be used for starting ANR and measure according to the indication of carrying out the ANR measurement that described base station side sends; Delay the unit with transmission, be used for carrying out deferred scheduling request information or the random accessing message of sending of described ANR measurement time delay.
The another kind of subscriber equipment that the embodiment of the invention provides, comprise: judge to delay the unit, when being used for carrying out the ANR measurement, when access at random arrives opportunity, judge according to the service quality QoS of business whether business can be waited for, if the judgement business can be waited for, then continue described ANR and measure up to described ANR measurement end, send random accessing message again; Or regularly delay the unit, and be used for carrying out ANR when measuring, when access at random arrives opportunity, directly start and be used for the timer that ANR measures, until this timer expiry, send random accessing message again.
A kind of evolution base station that the embodiment of the invention provides, comprise: the indication transmitting element, be used for sending the indication of carrying out the ANR measurement, indicate described subscriber equipment startup ANR measurement and carrying out deferred scheduling request information or the random accessing message of sending of described ANR measurement time delay to subscriber equipment.
The another kind of evolution base station that the embodiment of the invention provides comprises: the gap configuration unit, and the service quality QoS that is used for according to business is that user device configuration is used for the clearance G AP that ANR measures; Wherein, the mode that described configuration is used for the clearance G AP of ANR measurement comprises: reduce the repetition period of GAP, perhaps dispose a GAP length continuously, perhaps for finishing ANR measurement configure dedicated GAP length; With the gap transmitting element, be used for sending described GAP to described subscriber equipment, make described subscriber equipment carry out the measurement of ANR in the phase at described GAP.
The technical scheme that the invention described above embodiment provides can be carried out ANR as best one can and measure under the situation that does not influence customer service QoS, has improved the success rate of ANR measurement and the switching rate of system, has realized the network optimization of quick convergence network planning, has improved system effectiveness.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
The schematic flow sheet of a kind of ANR method of measurement that Fig. 1 provides for the embodiment of the invention;
Fig. 2 is the schematic flow sheet of an embodiment of ANR method of measurement provided by the invention;
Fig. 3 is the schematic flow sheet of another embodiment of ANR method of measurement provided by the invention;
Fig. 4 is the schematic flow sheet of another embodiment of ANR method of measurement provided by the invention;
The functional unit composition figure of an embodiment of a kind of subscriber equipment that Fig. 5 provides for the embodiment of the invention;
Another embodiment functional unit composition figure of a kind of subscriber equipment that Fig. 6 provides for the embodiment of the invention;
The functional unit composition figure of an embodiment of a kind of evolution base station that Fig. 7 provides for the embodiment of the invention;
The schematic flow sheet of the another kind of ANR method of measurement that Fig. 8 provides for the embodiment of the invention;
Another embodiment functional unit composition figure of a kind of subscriber equipment that Fig. 9 provides for the embodiment of the invention;
The schematic flow sheet of another ANR method of measurement that Figure 10 provides for the embodiment of the invention;
Another embodiment functional unit composition figure of a kind of evolution base station that Figure 11 provides for the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
See also Fig. 1, a kind of ANR method of measurement that the embodiment of the invention provides comprises following content:
11, UE receives the indication of carrying out the ANR measurement that base station side sends.
12, described UE starts ANR and measures according to the indication of carrying out the ANR measurement that described base station side sends.
13, described UE delays to send scheduling request information or random accessing message carrying out described ANR when measuring.
Base station side sends the described indication that ANR measures of carrying out to the UE side, can comprise following any:
A, base station side send MAC (Medium Access Control, the medium access control) Ceng DRX Command MAC Control Element (DRX orders MAC Control Element) message comprises at least one field IE and is used to refer to the ANR measurement in described message; Perhaps,
B, base station side send MAC layer specific messages, for example can called after DRX ANR element (DRX ANR unit), and be used to refer to ANR by described specific messages and measure; Perhaps,
C, base station side send the message of RRC (Radio Resource Control, Radio Resource control) layer, carry out ANR by described rrc layer message indication MAC layer and measure.
After the UE side joint receives that above-mentioned any carries out the indication of ANR measurement, can start one and be used for the timer that ANR measures, the length of this timer can be disposed by rrc layer.
Certainly, base station side also can directly issue a length that is used for the timer of ANR measurement to the UE side.After UE receives this message, start this timer.In this case, base station side sends the described indication that ANR measures of carrying out to the UE side, can also comprise following any:
D, base station side send the DRX Command MAC Control Element message of MAC layer, comprise the length that at least one field IE is used to refer to the timer that is used for the ANR measurement in described message; Perhaps,
E, base station side send MAC layer specific messages, for example can called after DRXANR element, in described specific messages, be used to refer to the length that is used for the timer that ANR measures by at least one field IE; Perhaps,
F, base station side send the message of rrc layer, indicate described rrc layer to be used for the length of the timer of ANR measurement for the configuration of MAC layer.
Following 3 points that have that need explanation.
(1) base station side send to UE above-mentioned when carrying out indication that ANR measures, can consider the QoS of survice situation of UE, QoS according to different business judges whether to send the indication that the described ANR of carrying out measures, if the QoS performance can not satisfy business, then do not send this and carry out the indication that ANR measures, if the QoS performance can satisfy business, then send this and carry out the indication that ANR measures.Perhaps
(2) base station side is sending above-mentionedly when carrying out indication that ANR measures to UE, also can not consider the QoS of survice situation of UE, carries out the indication that ANR measures but directly issue this.And the UE side is after the indication of carrying out the ANR measurement that receives the base station side transmission, can judge whether to start ANR according to the service quality QoS of business and measure,, then not start ANR and measure if the QoS performance can not satisfy business, if the QoS performance can satisfy business, then start ANR and measure.Perhaps
(3) also above-mentioned (1) and (2) can be combined, promptly base station side and UE side can judge whether to carry out ANR respectively and measure according to the QoS of survice situation.
Measure in case the UE side has started described ANR, then carrying out deferred scheduling request information or the random accessing message of sending of described ANR measurement time delay.Particularly, carry out described ANR when measuring at UE, if have upstream data to arrive or access arrival on opportunity at random, then still continuing described ANR measures, measure end up to described ANR, perhaps arrive, perhaps up to the described timer expiry that is used for the ANR measurement up to the next active stage of DRX state, just stop described ANR and measure, send described scheduling request information or random accessing message.
Adopt specific embodiment that above-mentioned ANR method of measurement is specifically described below.
The embodiment of the invention provides a kind of ANR method of measurement, sees also Fig. 2, and eNB sends to UE by MAC layer message and carries out the indication that ANR measures.Specifically comprise following content.
101.eNB send MAC layer message to UE, this MAC layer message is example with DRXCommand MAC Control Element order in the present embodiment, the sleep period that indication UE enters the DRX state.Comprise among the above-mentioned DRX Command MAC Control Element and carry out the indication that ANR measures, for example, DRX Command MAC Control Element comprises at least one field IE, and this field IE indication UE carries out ANR and measures.
102.UE after receiving the mentioned order of eNB transmission, enter the sleep period of DRX state, begin to carry out ANR and measure, in the process of carrying out the ANR measurement, if having upstream data to arrive or access arrival on opportunity at random, do not send scheduling request information or random accessing message immediately, continue ANR and measure, measure up to the arrival of the next active stage of DRX state or up to ANR and finish, just stop the ANR measurement, withdraw from sleep period then, send uplink scheduling request message or random accessing message.
Alternatively, 102 also can enter the sleep period of DRX state for after: UE receives the mentioned order that eNB sends, and start one and are used for the timer that ANR measures, and for example TIMERANR carries out ANR and measures, and works as timer expiry, stops ANR and measures, and withdraws from sleep period.The length of this timer can be disposed by RRC.
Alternatively, also can comprise at least one field IE among the above-mentioned DRX Command MAC Control Element that eNB sends in 101, this field IE is used to indicate the length of the timer A that is used for the ANR measurement, after UE receives the mentioned order of eNB transmission, start timer A, when this timer A is overtime, stop ANR and measure.
Send when carrying out indication that ANR measures to UE at eNB, eNB can consider the QoS of survice situation of UE, judging whether to carry out ANR measures, (1) is described specifically as described above, and perhaps eNB can not consider the QoS of survice situation of UE, judges whether to carry out ANR by UE according to the QoS of survice situation, (2) are described specifically as described above, perhaps (3) are described as described above, and eNB and UE can judge whether to carry out ANR respectively and measure according to the QoS of survice situation.
By the ANR method of measurement that present embodiment provides, can under the situation that does not influence customer service QoS, carry out ANR as best one can and measure, improved the success rate of ANR measurement and the switching rate of system, realized the network optimization of quick convergence network planning, improved system effectiveness.
As another embodiment of the present invention, above-mentioned eNB sends MAC layer message to UE can also be the specific messages of MAC layer.See also Fig. 3, eNB sends the indication of carrying out the ANR measurement by the specific messages of MAC layer in the present embodiment to UE.Specifically comprise following content.
201.eNB to the specific messages of UE transmission MAC layer, for example can name DRX ANR element, indication UE carries out ANR and measures.
202.UE after receiving the specific messages of the above-mentioned MAC layer that eNB sends, carrying out ANR measures, even have this moment upstream data to arrive or access arrival on opportunity at random, do not send scheduling request information or random accessing message yet, continuing ANR measures, arrive up to ANR measurement end or up to the next active stage of DRX state, just stop ANR and measure, send uplink scheduling request message or random accessing message.
Alternatively, 202 also can start a timer that is used for the ANR measurement for after: UE receives the specific messages of the above-mentioned MAC layer that eNB sends, for example TIMER ANR carries out ANR and measures, when this timer expiry, stop ANR and measure, send uplink scheduling request message or random accessing message.The length of this timer can be disposed by RRC.
Alternatively, in the specific messages (for example DRXANR element) of the above-mentioned MAC layer that eNB sends, also can comprise at least one field IE, this field IE is used to indicate the length of the timer A that is used for the ANR measurement, after UE receives the specific messages of above-mentioned MAC layer, start timer A, when this timer A is overtime, stop ANR and measure.
Send when carrying out indication that ANR measures to UE at eNB, eNB can consider the QoS of survice situation of UE, judging whether to carry out ANR measures, (1) is described specifically as described above, and perhaps eNB can not consider the QoS of survice situation of UE, judges whether to carry out ANR by UE according to the QoS of survice situation, (2) are described specifically as described above, perhaps (3) are described as described above, and eNB and UE can judge whether to carry out ANR respectively and measure according to the QoS of survice situation.
By the ANR method of measurement that present embodiment provides, can under the situation that does not influence customer service QoS, carry out ANR as best one can and measure, improved the success rate of ANR measurement and the switching rate of system, realized the network optimization of quick convergence network planning, improved system effectiveness.
The method that the embodiment of the invention also provides a kind of ANR to measure sees also Fig. 4, and eNB sends to UE by rrc layer message and carries out the indication that ANR measures, and specifically comprises following content.
301.eNB send rrc layer message for the rrc layer of UE, indicate the MAC layer of UE to carry out ANR by this rrc layer message and measure.
302.UE the MAC layer receive carry out indication that ANR measures after, start one and be used for the timer that ANR measures, TIMER ANR for example, the MAC layer of UE at first judges whether to have started the above-mentioned timer of measuring with ANR when having upstream data to arrive or access arrives opportunity at random like this, if be not activated, then send scheduling request information or random accessing message immediately, if started, then up to above-mentioned timer expiry, just stop ANR and measure, send scheduling request information or random accessing message.
Alternatively, the timer in above-mentioned 302 also can be the rrc layer configuration of UE, and the rrc layer of UE is the different length that is used for the timer that ANR measures of MAC layer configuration according to the QoS of business.
Alternatively, above-mentioned 302 also can for: the MAC layer of UE receive carry out indication that ANR measures after, carrying out ANR measures, even have this moment upstream data to arrive or access arrival on opportunity at random, do not send scheduling request information or random accessing message yet, continue ANR and measure, the next active stage of measuring end or DRX state up to ANR, arrive, and just stops ANR and measure.
Send when carrying out indication that ANR measures to UE at eNB, eNB can consider the QoS of survice situation of UE, judging whether to carry out ANR measures, (1) is described specifically as described above, and perhaps eNB can not consider the QoS of survice situation of UE, judges whether to carry out ANR by UE according to the QoS of survice situation, (2) are described specifically as described above, perhaps (3) are described as described above, and eNB and UE can judge whether to carry out ANR respectively and measure according to the QoS of survice situation.
By the ANR method of measurement that present embodiment provides, can under the situation that does not influence customer service QoS, carry out ANR as best one can and measure, improved the success rate of ANR measurement and the switching rate of system, realized the network optimization of quick convergence network planning, improved system effectiveness.
ANR method of measurement based on the foregoing description provides sees also Fig. 5, and the embodiment of the invention provides a kind of subscriber equipment, comprising: indication receiving element 51, and measure start unit 52 and transmission and delay unit 53.
Alternatively, see also Fig. 6, described subscriber equipment can also comprise: second judging unit 61, be used for after described indication receiving element 21 receives the indication of carrying out the ANR measurement, QoS according to business judges whether to start the ANR measurement, if the QoS performance can not satisfy business, does not then start ANR and measures, if the QoS performance can satisfy business, then start ANR and measure by described measurement start unit 22.
Alternatively, still referring to Fig. 6, described subscriber equipment can also comprise: timer start unit 62, be used for the indication that ANR measures of carrying out according to described indication receiving element 21 receptions, and start the timer that is used for the ANR measurement.Thereby, described transmission delays unit 53 and specifically is used for, carrying out described ANR when measuring, if have upstream data to arrive or access arrival on opportunity at random, then still continue described ANR and measure, measure up to described ANR and finish, perhaps arrive up to the next active stage of DRX state, perhaps, just stop described ANR and measure, send scheduling request information or random accessing message up to the described timer expiry that is used for the ANR measurement.
Subscriber equipment by present embodiment provides can carry out ANR and measure under the situation that does not influence customer service QoS as best one can, has improved the success rate of ANR measurement and the switching rate of system, has realized the network optimization of quick convergence network planning, has improved system effectiveness.
The same ANR method of measurement that provides based on the foregoing description, see also Fig. 7, the embodiment of the invention also provides a kind of evolution base station, comprise: indication transmitting element 71, be used for sending the indication of carrying out the ANR measurement, indicate described subscriber equipment startup ANR measurement and carrying out the transmission that described ANR measures time delay slow-readjustment degree request message or random accessing message to subscriber equipment.
Particularly, described indication transmitting element 71 can comprise following arbitrary module:
First indicating module 711, be used for discontinuous reception DRX order MAC Control Element message, in described message, be used to refer to the length that ANR measured or be used to refer to the timer that is used for the ANR measurement by increasing a field IE to subscriber equipment transmitting medium access control MAC layer;
Second indicating module 712 is used for sending to subscriber equipment the specific messages of newly-increased MAC layer, is used to refer to that ANR measures or is used to refer to the length that is used for the timer that ANR measures by a field IE in described specific messages by described specific messages;
The 3rd indicating module 713 is used for the message to subscriber equipment transmission radio resource control RRC layer, carries out the ANR measurement or indicates described rrc layer to be used for the length of the timer of ANR measurement for the configuration of MAC layer by described rrc layer message indication MAC layer.
Alternatively, still referring to Fig. 7, described evolution base station 4 also comprises:
First judging unit 70, be used for before described indication transmitting element 41 sends the indication of carrying out the ANR measurement to UE, QoS according to business judges whether to send the indication that the described ANR of carrying out measures: if the QoS performance can not satisfy business, then do not send this and carry out the indication that ANR measures, if the QoS performance can satisfy business, then send this and carry out the indication that ANR measures.
The indication that ANR measures of carrying out according to 71 transmissions of indication transmitting element, the UE side has started described ANR and has measured, and carry out described ANR when measuring at UE, when upstream data arrives or access arrives opportunity at random, still continue described ANR and measure, measure up to described ANR and finish, perhaps arrive up to the next active stage of DRX state, perhaps, just stop described ANR and measure, send scheduling request information or random accessing message up to the described timer expiry that is used for the ANR measurement.
Evolution base station by present embodiment provides can make UE carry out ANR as best one can and measure under the situation that does not influence customer service QoS, has improved the success rate of ANR measurement and the switching rate of system, has realized the network optimization of quick convergence network planning, has improved system effectiveness.
See also Fig. 8, the another kind of ANR method of measurement that the embodiment of the invention provides comprises following content.
81, carrying out the UE that ANR measures, if access arrival on opportunity at random carries out 82 or 83, delay to send the transmission of random accessing message.
82, described UE judges according to the service quality QoS of business whether business can be waited for, if the judgement business can wait for, then continue described ANR and measure to measure and finish up to described ANR, send random accessing message again.If the judgement business cannot be waited for, then interrupt described ANR and measure, send random accessing message immediately.
For example UE knows professional type or priority according to LCG ID (Logical Channel Group ID, Logic Channel Identifier), can " wait for " that the ANR measurement finishes thereby can judge the business that whether has, and can not wait for that perhaps the ANR measurement finishes.Can delay up access procedure if UE judges, so just can wait for after ANR measures and inserting again, otherwise normal the access interrupted ANR and measured.
83, described UE starts the timer that is used for the ANR measurement, until this timer expiry, sends random accessing message again.83 are different from 82 parts is, UE does not need to judge professional the finishing of ANR measurement of whether can waiting for, directly starts the ANR measurement timer, when the timing phase is overtime, just sends random accessing message.Wherein, the length of this timer can be given UE by the rrc layer configuration concurrency of base station side, is perhaps set according to the QoS of business by UE.
Above-mentioned access at random comprises when one of following several situations: RRC rebuilds opportunity or descending DL has data to send and up UL step loss condition or UL have data to send and situation that the situation of UL step-out or UL have data to send not have ascending resource or when switching or UE during from idle (free time) state to active (activity) state etc.
Based on above-mentioned ANR method of measurement, see also Fig. 9, present embodiment provides another kind of subscriber equipment 9, comprises following arbitrary unit:
Judge to delay unit 91, when being used for carrying out the ANR measurement, if access arrival on opportunity at random, judge according to the service quality QoS of business whether business can be waited for, if the judgement business can be waited for, then continue described ANR and measure up to described ANR measurement end, send random accessing message again;
Regularly delay unit 92, when being used for carrying out the ANR measurement, if access arrival on opportunity at random, directly startup is used for the timer that ANR measures, and until this timer expiry, sends random accessing message again.
Wherein, the length of the timer that is used for the ANR measurement of this startup can be given UE by the rrc layer configuration concurrency of base station side, is perhaps set according to the QoS self of business by UE.
Therefore, the ANR method of measurement that present embodiment provides or based on the subscriber equipment of this method can be under the situation that does not influence customer service QoS, carrying out ANR as best one can measures, improve the success rate of ANR measurement and the switching rate of system, realized the network optimization of quick convergence network planning, improved system effectiveness.
See also Figure 10, another ANR method of measurement that the embodiment of the invention provides comprises following content.
100, network side is that the UE configuration is used for the clearance G AP that ANR measures according to the QoS of business.
200, network side sends described GAP to described UE, makes described UE carry out the measurement of ANR in the phase at described GAP.
Wherein, the configuration mode that is used for the clearance G AP that ANR measures comprises: reduce the repetition period of a GAP or configuration GAP length or measure configure dedicated GAP length for finishing ANR continuously.
Particularly, when network side decision will carrying out ANR measures, can send the new configuration of GAP to UE, before this, network side can be according to the desired QoS decision whether increase of business GAP configuration, if after increasing the configuration of GAP length, traffic affecting QOS not, the network side GAP that can send increase disposes to UE so.For example the length of GAP can increase in system and is 130ms, and the repetition period that perhaps reduces GAP is 20ms, the perhaps GAP length of a N continuous 6ms, and N is disposed by network side.UE is reconfiguring GAP in the phase like this, has just increased to finish the success rate that ANR measures.
Based on above-mentioned ANR method of measurement, see also Figure 11, present embodiment provides a kind of evolution base station, comprising: gap configuration unit 111 and gap transmitting element 112.Gap configuration unit 111 is that the UE configuration is used for the clearance G AP that ANR measures according to the QoS of business; Gap transmitting element 112 sends described GAP to described UE, makes described UE carry out the measurement of ANR in the phase at described GAP.
Wherein, the mode that described configuration is used for the clearance G AP of ANR measurement comprises: reduce the repetition period of GAP, perhaps dispose a GAP length continuously, perhaps for finishing ANR measurement configure dedicated GAP length.
The ANR method of measurement that present embodiment provides or based on the evolution base station of this method, can under the situation that does not influence customer service QoS, carry out ANR as best one can and measure, improved the success rate of ANR measurement and the switching rate of system, realize the network optimization of quick convergence network planning, improved system effectiveness.
Those skilled in the art can also recognize, the unit and the performing step of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, the composition and the step of each example described prevailingly according to function in the above description.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.Those skilled in the art can use distinct methods realize described function to each specific application, but this realization should not thought and exceeds scope of the present invention.
In conjunction with the method step that embodiment disclosed herein describes, the software module that can use hardware, processor to carry out, perhaps the combination of the two is implemented.Software module can place random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the storage medium of other form arbitrarily.
Above-mentioned specific embodiment is not in order to restriction the present invention; for those skilled in the art; all under the prerequisite that does not break away from the principle of the invention, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (21)
1. one kind is disposed the method that syntople ANR measures automatically, it is characterized in that described method comprises:
Receive the indication of carrying out the ANR measurement that base station side sends;
According to the indication of carrying out the ANR measurement that described base station side sends, start ANR and measure;
Carrying out described ANR when measuring, delay to send scheduling request information or random accessing message.
2. the method for claim 1 is characterized in that, before the indication of carrying out the ANR measurement that receives the base station side transmission, described method also comprises:
If base station side judges that according to the service quality QoS of business the QoS performance can not satisfy described business, does not then send the indication that the described ANR of carrying out measures;
If base station side judges that according to the service quality QoS of business described QoS performance can satisfy described business, then send the indication that the described ANR of carrying out measures.
3. method as claimed in claim 1 or 2 is characterized in that, after the indication of carrying out the ANR measurement that receives the base station side transmission, described method also comprises:
If judge that according to the service quality QoS of business the QoS performance can not satisfy described business, then do not start described ANR and measure;
If judge that according to the service quality QoS of business described QoS performance can satisfy described business, then start described ANR and measure.
4. the method for claim 1, it is characterized in that, described base station side sends carries out the indication that ANR measures and comprise: base station side sends comprises indication and carries out ANR and measure being used to that the discontinuous reception DRX order MAC Control Element message of medium access control MAC layer of field or base station side send and indicate ANR to measure MAC layer specific messages, or base station side being used to of sending the radio resource control RRC layer message of indicating ANR to measure.
5. method as claimed in claim 4 is characterized in that, described method also comprises:
The indication of carrying out the ANR measurement according to described base station side sends starts the timer that is used for the ANR measurement.
6. method according to claim 1 is characterized in that, the indication of carrying out the ANR measurement that described base station side sends comprises: the field of indicating the length of the timer that is used for the ANR measurement; Discontinuous the receptions DRX that the field that described indication is used for the length of the timer that ANR measures is included in the MAC layer that base station side sends orders in MAC Control Element message or the described MAC layer specific messages or in the described radio resource control RRC layer message.
7. method as claimed in claim 6 is characterized in that, described method also comprises:
According to the indication of carrying out the ANR measurement that described base station side sends, start the described timer that ANR measures that is used for.
8. as claim 1 or the arbitrary described method of 4-7, it is characterized in that, describedly carrying out described ANR when measuring, delay to send scheduling request information or random accessing message comprises:
Carrying out described ANR when measuring, when upstream data arrives or access arrives opportunity at random, continuing described ANR measures, up to described ANR measurement end or up to the next active stage arrival of DRX state or up to the described timer expiry that is used for the ANR measurement, just stop described ANR and measure, send described scheduling request information or random accessing message.
9. one kind is disposed the method that syntople ANR measures automatically, it is characterized in that described method comprises:
Carry out the user equipment (UE) that ANR measures, when access at random arrives opportunity, delaying to send random accessing message:
Describedly delay to send random accessing message and comprise:
If described UE judges that according to the service quality QoS of business described business can wait for, then continue described ANR and measure, when described ANR measures when finishing, send described random accessing message; Perhaps
Described UE directly starts the timer that is used for the ANR measurement, when described timer expiry, sends described random accessing message.
10. method according to claim 9 is characterized in that the length of described timer sends to described UE by base station side, is perhaps set according to QoS of survice by described UE.
11. one kind is disposed the method that syntople ANR measures automatically, it is characterized in that described method comprises:
Service quality QoS according to business is that the user equipment (UE) configuration is used for the clearance G AP that ANR measures;
Send described GAP to described UE, make described UE carry out the measurement of ANR in the phase at described GAP.
12. method as claimed in claim 11 is characterized in that, described service quality QoS according to business is that the mode that user equipment (UE) configuration is used for the clearance G AP that ANR measures comprises:
Reduce the repetition period of GAP, perhaps the continuously individual GAP length of configuration is perhaps measured configure dedicated GAP length for finishing ANR.
13. a subscriber equipment is characterized in that, comprising:
The indication receiving element is used to receive the indication of carrying out the ANR measurement that base station side sends;
Measure start unit, be used for the indication that ANR measures of carrying out, start ANR and measure according to described base station side transmission;
Transmission delays the unit, is used for delaying to send scheduling request information or random accessing message carrying out described ANR when measuring.
14. subscriber equipment as claimed in claim 13 is characterized in that, described subscriber equipment also comprises:
Second judging unit, be used for after described indication receiving element receives the indication of carrying out the ANR measurement, service quality QoS according to business judges whether to start the ANR measurement: if the QoS performance can not satisfy business, then not starting ANR measures, if the QoS performance can satisfy business, then start ANR and measure by described measurement start unit.
15. subscriber equipment as claimed in claim 13 is characterized in that, described subscriber equipment also comprises:
The timer start unit is used for the indication that ANR measures of carrying out according to described indication receiving element reception, starts to be used for the timer that ANR measures.
16. as each described subscriber equipment of claim 13-15, it is characterized in that, described transmission delays the unit and specifically is used for, carrying out described ANR when measuring, when upstream data arrives or access arrives opportunity at random, continue described ANR and measure, measure up to described ANR and finish or arrive or be used for the timer expiry that ANR measures up to described up to the next active stage of DRX state, stop described ANR and measure, send described scheduling request information or random accessing message.
17. a subscriber equipment is characterized in that, comprises following arbitrary unit:
Judge to delay the unit, be used for carrying out ANR when measuring, when access at random arrives opportunity, judge according to the service quality QoS of business whether business can be waited for, if the judgement business can be waited for, then continue described ANR and measure up to described ANR measurement end, send random accessing message again;
Regularly delay the unit, be used for carrying out ANR when measuring, when access at random arrives opportunity, directly start and be used for the timer that ANR measures,, send random accessing message again until this timer expiry.
18. an evolution base station is characterized in that, comprising:
Indicate transmitting element, be used for sending the indication of carrying out the ANR measurement, indicate described subscriber equipment to start ANR and measure, and carrying out deferred scheduling request information or the random accessing message of sending of described ANR measurement time delay to subscriber equipment.
19. evolution base station as claimed in claim 18 is characterized in that, described evolution base station also comprises:
First judging unit, be used for before described indication transmitting element sends the indication of carrying out the ANR measurement to subscriber equipment, service quality QoS according to business judges whether to send the indication that the described ANR of carrying out measures: if the QoS performance can not satisfy business, then do not send this and carry out the indication that ANR measures, if the QoS performance can satisfy business, then send this and carry out the indication that ANR measures.
20., it is characterized in that described indication transmitting element comprises following arbitrary module as claim 18 or 19 described evolution base stations:
First indicating module is used for the discontinuous reception DRX order MAC Control Element message to subscriber equipment transmitting medium access control MAC layer, comprises the field that the length of the field of ANR measurement or the timer that indication is used for the ANR measurement is carried out in indication in described message;
Second indicating module is used for sending MAC layer specific messages to subscriber equipment, measures by described MAC specific messages indication ANR, or comprises the field of the length that is used to refer to the timer that is used for the ANR measurement in the described MAC layer specific messages;
The 3rd indicating module is used for the message to subscriber equipment transmission radio resource control RRC layer, carries out ANR by described rrc layer message indication MAC layer and measures, or indicate the length of described rrc layer for the timer that is used for the ANR measurement of MAC layer configuration.
21. an evolution base station is characterized in that, comprising:
The gap configuration unit, the service quality QoS that is used for according to business is that the user equipment (UE) configuration is used for the clearance G AP that ANR measures; Wherein, the mode that configuration is used for the clearance G AP of ANR measurement comprises: reduce the repetition period of GAP, perhaps dispose a GAP length continuously, perhaps for finishing ANR measurement configure dedicated GAP length;
The gap transmitting element is used for sending described GAP to described UE, makes described subscriber equipment carry out the measurement of ANR in the phase at described GAP.
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| CN200910178084.7A CN102036273B (en) | 2009-09-24 | 2009-09-24 | Method, device and system for measuring automatic neighbor relation (ANR) |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014071629A1 (en) * | 2012-11-12 | 2014-05-15 | Telefonaktiebolaget L M Ericsson (Publ) | Drx parameter configuration method and associated base station for facilitating anr measurement |
| WO2019014850A1 (en) * | 2017-07-18 | 2019-01-24 | Oppo广东移动通信有限公司 | Inter-frequency/inter-system measurement method, terminal device, and network device |
| WO2019228189A1 (en) * | 2018-05-31 | 2019-12-05 | 电信科学技术研究院有限公司 | Data transmission method, terminal device and network device |
| WO2021078061A1 (en) * | 2019-10-21 | 2021-04-29 | 中兴通讯股份有限公司 | Data transmission quality measurement method, forwarding device and readable storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2838277A1 (en) * | 2002-04-05 | 2003-10-10 | Mitsubishi Electric Telecom Eu | METHOD FOR RANDOM ACCESS TO A PHYSICAL CHANNEL WITH RANDOM ACCESS AND MOBILE STATION USING THE SAME |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014071629A1 (en) * | 2012-11-12 | 2014-05-15 | Telefonaktiebolaget L M Ericsson (Publ) | Drx parameter configuration method and associated base station for facilitating anr measurement |
| US9769718B2 (en) | 2012-11-12 | 2017-09-19 | Telefonaktiebolaget Lm Ericsson (Publ) | DRX parameter configuration method and associated base station for facilitating ANR measurement |
| WO2019014850A1 (en) * | 2017-07-18 | 2019-01-24 | Oppo广东移动通信有限公司 | Inter-frequency/inter-system measurement method, terminal device, and network device |
| US11212690B2 (en) | 2017-07-18 | 2021-12-28 | Shenzhen Heytap Technology Corp., Ltd. | Inter-frequency/inter-system measurement method, terminal device, and network device |
| WO2019228189A1 (en) * | 2018-05-31 | 2019-12-05 | 电信科学技术研究院有限公司 | Data transmission method, terminal device and network device |
| CN110557806A (en) * | 2018-05-31 | 2019-12-10 | 电信科学技术研究院有限公司 | Data transmission method, terminal equipment and network equipment |
| CN110557806B (en) * | 2018-05-31 | 2021-06-11 | 电信科学技术研究院有限公司 | Data transmission method, terminal equipment and network equipment |
| WO2021078061A1 (en) * | 2019-10-21 | 2021-04-29 | 中兴通讯股份有限公司 | Data transmission quality measurement method, forwarding device and readable storage medium |
| CN112769631A (en) * | 2019-10-21 | 2021-05-07 | 中兴通讯股份有限公司 | Method for measuring data transmission quality, forwarding device and readable storage medium |
| CN112769631B (en) * | 2019-10-21 | 2024-02-06 | 中兴通讯股份有限公司 | Method for measuring data transmission quality, forwarding device and readable storage medium |
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